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ddd [48]
3 years ago
8

A single little brown bat can eat up to 1,000 mosquitoes in a single hour. Express in scientific notation how many mosquitoes a

little brown bat might eat in 10.5 hours.
Mathematics
2 answers:
Neko [114]3 years ago
8 0
The answer is 10,500, in scientific notation it is, 1.05 × 10/4, ok so the 4 that is beside the 10 needs to go on the top right side of it. I don't know how to do that on here, sorry.

I hope this helps!
denis23 [38]3 years ago
4 0
10,500 mosquitos because 1,000•10hr=10,000 then half of a thousand is 500 so it's that
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Please answer with proof please!!!
qwelly [4]
A
Cause it can’t be B cause she’s moving
And if it was D he would be slowing down and C doesn’t match up with the 8hours a day
3 0
3 years ago
Read 2 more answers
Write an equation of the line that passes through (2,−5) and is parallel to the line 2y=3x+10
LenaWriter [7]

Step-by-step explanation:

Divide two on both sides to get rid of it and the make the equation in the form y = mx + c

\frac{2}{2} y = \frac{3}{2} x +  \frac{10}{2}

y = 3/2x + 5

since both lines are parallel they must have the same gradient which is 3/2

y = 3/2x + c

All you have to do now is to replace x and y with (2, -5) to find c

x = 2

y = -5

-5 = 3/2 × 2 + c

-5 = 3 + c

c = -5-3

c = -8

y  = \frac{3}{2} x  - 8

8 0
3 years ago
The interior in a triangle have the following measures: (x+34), (6x+4),and (4x+10). Find the measure of the smallest angle in th
guapka [62]
(6x+4) hope this helped
please leave a thank you
3 0
3 years ago
I have 30 photos to post on my website. I'm planning to post these on two web pages, one marked "Friends" and the other marked "
Sergio039 [100]

Answer:a) 870

b) 435

Step-by-step explanation:

a)

number of photos to be posted =n = 30

number of web pages on which they would be posted is 2

Since the order in which the photos appear on the web pages matters,

Number of ways = 30 permutation 2

=870 ways

b)

Since the order in which the photos appear on the web pages does not matter,

Number of ways = 30 combination 2

= 435 ways

6 0
3 years ago
Please help don’t understand
sergejj [24]

Answer:

x=35

Step-by-step explanation:

2x+15+2x-10+x=180

combine factors

5x+5=180

-5 from both sides

5x=175

divide 175/5x

x=35

8 0
2 years ago
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